Cloud and Integration
API and Integration
We design and build the interfaces that let your systems work as one: well-documented APIs, resilient integrations and middleware that fails gracefully.
Overview
Why organisations engage us for api and integration
Integration debt accumulates quietly. Each direct connection between two systems seems reasonable on its own; twenty of them become a network nobody can safely change. We replace that pattern with clear contracts, a small number of well-understood interfaces, and observability into what is actually flowing.
Reliability is the point. Integrations we build assume the network will fail, the far end will be slow, and messages will arrive twice, and behave correctly when those things happen.
What integration services does Acmez provide?
Acmez provides REST API development, enterprise integration, ERP and CRM integration, payment gateway integration, third-party integration and middleware development, including authentication, error handling, monitoring and API documentation.
Engagement models
Fixed scope, dedicated teams, offshore development centre, staff augmentation or managed services.
Compare modelsDelivery locations
Roorkee, Uttarakhand and Bengaluru, Karnataka, serving clients in India and internationally.
Contact our teamWhat is included
What API and Integration covers
Each capability below is delivered as part of a wider engagement or on its own, depending on what you need.
REST API Development
Versioned, documented APIs with consistent conventions, authentication, rate limiting and clear error semantics.
Enterprise Integration
Event-driven and message-based integration patterns that decouple systems and absorb failure.
ERP Integration
Connecting ERP systems to commerce, logistics, banking, reporting and partner platforms.
CRM Integration
Unifying customer data across sales, marketing, service and billing without duplicate records.
Payment Integration
Gateway integration with reconciliation, refunds, webhooks and careful handling of failure states.
Third-Party Integration
Government portals, logistics carriers, communication providers, identity services and industry platforms.
Middleware Development
Transformation, routing, orchestration and protocol bridging between systems that cannot speak directly.
API Governance
Catalogue, standards, lifecycle management, deprecation policy and consumer support.
What changes
What changes for your organisation
Stated as outcomes we can be held to, without invented figures.
Data that agrees with itself
Clear ownership of each entity and controlled synchronisation stop the same customer existing three different ways.
Change without fear
Versioned contracts let one side evolve without breaking the other.
Failures that are visible
Monitoring, dead-letter handling and alerting mean broken flows are noticed before customers notice them.
Reusable interfaces
The next integration consumes an existing API rather than adding another bespoke connection.
How we work
How a api and integration engagement runs
A consistent sequence, adapted to the size and risk of the work.
Integration landscape review
Map current interfaces, data ownership, volumes, failure history and the cost of the present arrangement.
Contract and pattern design
Choose synchronous or event-driven patterns per flow, define schemas and agree error semantics.
Security design
Authentication, authorisation, transport security, secret management and data minimisation.
Build and test
Implementation with contract tests, sandbox verification and load testing against realistic volumes.
Observability and cutover
Logging, tracing, dashboards and alerts in place before traffic is switched.
Operate
Ongoing monitoring, capacity review and support for API consumers.
Technologies
What we typically build with
Technology is chosen for the problem and for long-term supportability, not from preference. Where your organisation already has a standard, we work to it.
Our engineering standards- REST
- GraphQL
- OpenAPI
- OAuth 2.0
- JWT
- Kafka
- RabbitMQ
- Redis
- Node.js
- Java
- Python
- API gateways
Technology names describe the tools our engineers work with. They do not indicate partnership, certification or endorsement by the respective vendors.
Explore further
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Where this applies
Banking and Financial Services
Secure, auditable systems engineered for accuracy and regulatory scrutiny.
Retail and E-Commerce
Connected commerce, accurate inventory and fulfilment that performs under peak load.
Logistics and Transportation
Visibility and control across warehousing, transport and last-mile delivery.
Telecommunications
Operational, customer and network-adjacent systems built for scale.
Questions & answers
Questions about API and Integration
Cannot find what you need? Our team responds to technical and commercial questions within one business day.
Ask a questionYes. Common approaches include building an API façade over the legacy database, scheduled file exchange, or a middleware adapter. We document the risks of each option honestly, because some legacy interfaces cannot be made robust.
Integrations are designed to be idempotent, with message keys, deduplication windows and ordering guarantees applied where the business process requires them.
Yes. APIs are delivered with OpenAPI specifications, generated reference documentation, worked examples and a sandbox environment where the engagement includes external consumers.
Next step
Let us discuss your api and integration requirement
Tell us what you are trying to achieve. We will tell you honestly what it takes, including when a smaller engagement would serve you better.